package net.bithappens.hnqe.query;

import java.util.Set;

import net.bithappens.hnqe.InvalidInstanceException;
import net.bithappens.hnqe.InvalidQueryException;

public interface IQuery {

	public Set<Instance> queryGraph(String instanceId, int setSize, QueryTree query) throws InvalidQueryException, InvalidInstanceException;

}
